Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (13% more expensive on average)
Top tips for finding cheap flights to Sligo
There is no major airport in Sligo. It is instead served by Knock Intl Airport.
Looking for cheap airfare to Sligo? 25% of our users found tickets to Sligo for the following prices or less: From Cape Town R14 291 round-trip
High season is considered to be September, October and November. The cheapest month to fly from South Africa is June.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sligo flight deals.
FAQs - booking Sligo flights
You cannot fly directly to Sligo. KAYAK recommends you fly to Knock Intl (NOC) (45,95 km from Sligo). From there you can hire a car or take a taxi.
The closest airport is Belfast Intl (BFS) (151,78 km). KAYAK recommends you fly to Knock Intl.
There are 15 km between Knock city centre and Knock Intl Airport.
When flying to Knock, you'll arrive at Knock Intl Airport (NOC). The airport is also known as Ireland West, Ireland West Airport Knock, or Knock Intl.
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sligo.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sligo is likely to change within 7 days, so travellers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sligo with an airline and back with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sligo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.